Combine Table step doesn't work

Hi there,
I’m using “combine table” step but it doesn’t work well. I tried to combine 3 tables with this setting below.

and as a result, I got a single table that is combined all 3 tables but the cells are empty except the primary table. is this a bug? please let me know how to fix this issue.

Thank you always!

Hey Akiko! That would mean that no matches were found across your tables. Can you show an example of any rows that exist in all 3 tables that have the exact same values in the Date columns?

Hi Brian,
Thank you for your reply. I’ve just solved this issue! the reason why it didn’t work was that each tables “date” was different.
スクリーンショット 2020-09-24 午前11.58.27

so after I updated all the flow, it brought the exact same date for 3 tables and the combine table step worked.